package weibo.service;

import java.io.IOException;
import java.util.List;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import com.alibaba.fastjson.JSONObject;

import weibo.database.TweetDB;
import weibo.model.TweetMod;
import weibo.model.UserMod;

/**
 * Servlet implementation class querytweetnumber
 */
@WebServlet("/querytweetnumber")
public class querytweetnumber extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public querytweetnumber() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
//		response.getWriter().append("Served at: ").append(request.getContextPath());
		response.setCharacterEncoding("utf8");
		String TYPE=request.getParameter("type");
		HttpSession session = request.getSession();
		List<UserMod> user = (List<UserMod>) session.getAttribute("user");
		int UserID = user.get(0).getUserid();
		JSONObject json=new JSONObject();
		switch(TYPE){
		case "tweet":
			//查询该用户推文数量
			TweetDB db=new TweetDB();
			int value=db.SelectTweetUserCount(UserID);
			json.put("number", value);
			break;
		}
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		doGet(request, response);
	}

}
